As officials uncover more information about the Brown and MIT professor shooting suspect, key questions remain

Police lights flashed for hours as law enforcement officers surrounded a storage facility in Salem, New Hampshire Thursday night, finally closing in on a suspect who unleashed deadly attacks on two communities and had managed to evade them for six days.

​ Police lights flashed for hours as law enforcement officers surrounded a storage facility in Salem, New Hampshire Thursday night, finally closing in on a suspect who unleashed deadly attacks on two communities and had managed to evade them for six days. Read More Breaking News, Latest News and Videos | CNN